Surf and tide forecast
Sendoa checks the tide, swell and wind at each of your spots, for your board and your level, and makes the call.
- Type
- App
- Platforms
- iOS
- Status
- Live
- Released
- October 2026
- Pricing
- Pay once
- Languages
- English, French, Spanish
The idea
The sum you'd work out yourself, done for you.
Before paddling out, every surfer runs the same numbers: a tide table on one side, a swell and wind forecast on the other, and in the middle their board, their level and the biggest surf they are happy in.
Sendoa starts there. That sum can be done for you, spot by spot, for the next seven days, and given as one call: Worth it, Maybe, Not today or Big for you. With the window, and the reasons.
Worth it, Maybe, Not today or Big for you. With the window, and the reasons.
What we built
What we built.
- All your spots on one screen, a call for each, and the hour-by-hour detail: swell height and period, wind, tide and light.
- Every spot read for your board, your level and the biggest surf you're happy in. Big spring tides and solid swell come with a warning about currents.
- Tides worked out on the iPhone, so they still work with no signal, checked against real tide-gauge readings, with the error published for every port.
- Swell and wind from the Météo-France and ECMWF models, with the source and the time of the run on screen.
- Widgets for the home screen and the lock screen, without opening the app.
- 227 spots in six countries, and you pay once: no subscription, no ads, no account, no trackers.
